Answer: x = 2
Step-by-step explanation:
-6 + x = -4
Add 6 to each side
x = 2
Now, if you plug that into the equation, you can check it.
-6 + 2 = -4
This answer is correct by completing the equation and substituting 2 in the place of x and adding it together:
Hope this helps you out! :)
Answer:
13.89
A^2+B^2=C^2
7^2+12^2=C^2
193 = C^2
193 square root = 13.89
the answer is 0
all work is shown